3 years ago

Your restaurant bill comes to $46.27. Estimate a 10% tip.

Mathematics

1 answer:

koban [17]3 years ago

4 0

Answer:

The tip would be $4.63 unless you round it to $5

Step-by-step explanation:

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Please help ASAP!!!!!!!

AveGali [126]

Answer: 63.3

Step-by-step explanation:

9.5v + 8.7w

v = 3

w = 4

9.5(3) + 8.7(4)

28.5 + 34.8

63.3

8 0

2 years ago

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If a phone card is used to make a long distance phone call, you are charged $0.50 per call plus an additional $0.31 per minute.

Nikitich [7]

Part A: c for cost. c=0.31m+0.5

0.31m is the cost per minute. 0.5 is cost per call.

Part B: 0.31m+0.5=5.15 to solve we must rearrange.

subtract 0.5 from each side giving us 0.31m=4.85

divide by 0.31 giving us m=15.65

7 0

3 years ago

The pen for Ruth’s dog is 7 feet long and 6 1/2 feet wide. Her friend Ralph’s dog pen is 14 feet long and 6 1/2 feet wide. How m

Mkey [24]

Answer:

2 times larger

Step-by-step explanation:

Ralph's pen is 91 feet long

ruths is 45.5

Easily makes 91

7 0

2 years ago

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Solve by factoring.<br> x2-49 = 0<br> X=

Archy [21]

24 1/2 or 24.5 is the answer

3 0

2 years ago

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Which function is represented by the graph?

denis-greek [22]

Answer:

It is (D)

$f(x) = \frac{ - 1}{2} x + 6$

Step-by-step explanation:

I hope that is useful for you

4 0

3 years ago